Water regulator



FIG. 1 is a front perspective view of a water regulator, showing the new design;

FIG. 2 is a front view of the water regulator;

FIG. 3 is a rear view of the water regulator;

FIG. 4 is a side view of the water regulator;

FIG. 5 is another side of the water regulator;

FIG. 6 is a top view of the water regulator; and,

FIG. 7 is a bottom view of the water regulator.

The broken lines showing various elements of the water regulator are included for the purpose of illustrating non-claimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a water regulator, as shown and described. 